NPC78. Vintage gold tone interesting Pendant, looks like gold tone wire makes up a pretty bell shape surrounded by a gold halo with a tiny cultured Pearl underneath. Approx 14.5” chain w/o clasp. Clasp on chain is marked 1/20 12K GF; believe stands for gold filled? Clasp & pendant attracts our magnet, but thin chain doesn’t. Chain seems more silvery to us. We see no markings on the pendant. NO BOX. Preowned. Estate find. Unusual! Comes w/velvet backer, as shown. Velvet backer is marked CORO. 🌸